//多个请求下
let ajaxTimes=0;
export const request=(params)=>{
    ajaxTimes++;
    //显示加载框
    wx.showLoading({
        title:"加载中",
        mask:true
    });

    //定义公共url
  const baseUrl ="http://localhost/gym/public/admin/api"
    return new Promise((resolve,reject)=>{
        wx.request({
            ...params,
            url:baseUrl+params.url,
            success:(result)=>{
                resolve(result.data.message);
            },
            fail:(err)=>{
                reject(err);
            },
            complete:()=>{
                ajaxTimes--;
                if(ajaxTimes===0){
                wx.hideLoading();
            }
            }
        });
    })
}